we cover a variety of events from capitol hill, and public policy events taking place all around the city. for example, chuck schumer will be speaking about the presidential election and tax reform, and we will have that live on c-span radio. speaking of the presidential selection, we cover all of the debates. our preview, of the vice- presidential debate begins at 7:00 on c-span and c-span radio. we have special programming every day, "washington today." it is a news and interview program. we invite you to listen in and call and as we catch up on the latest news of the day. supreme court oral arguments air on c-span radio. this week, the high court is hearing an argument on affirmative action. that will take place tomorrow. the court releases their oral arguments once a week, and you can hear the case on c-span radio at 4:00 on friday. saturday night, "american history," followed by "book tv." we replay "meet the press" and more, sunday afternoon. host: c-span radio is aired here in washington, d.c. if they do not live here, how can they listen? guest: new technology has made the radio s